CA1319190C - Antenne composite a diplexage a polarisation circulaire - Google Patents

Antenne composite a diplexage a polarisation circulaire

Info

Publication number
CA1319190C
CA1319190C CA000612147A CA612147A CA1319190C CA 1319190 C CA1319190 C CA 1319190C CA 000612147 A CA000612147 A CA 000612147A CA 612147 A CA612147 A CA 612147A CA 1319190 C CA1319190 C CA 1319190C
Authority
CA
Canada
Prior art keywords
radiators
composite antenna
frequencies
antenna according
polarization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000612147A
Other languages
English (en)
French (fr)
Inventor
Antoine G. Roederer
Emmanuel Rammos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Application granted granted Critical
Publication of CA1319190C publication Critical patent/CA1319190C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
CA000612147A 1988-09-21 1989-09-20 Antenne composite a diplexage a polarisation circulaire Expired - Fee Related CA1319190C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812332 1988-09-21
FR8812332A FR2636780B1 (fr) 1988-09-21 1988-09-21 Antenne composite a diplexage a polarisation circulaire

Publications (1)

Publication Number Publication Date
CA1319190C true CA1319190C (fr) 1993-06-15

Family

ID=9370227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000612147A Expired - Fee Related CA1319190C (fr) 1988-09-21 1989-09-20 Antenne composite a diplexage a polarisation circulaire

Country Status (4)

Country Link
EP (1) EP0360692A1 (ja)
JP (1) JPH02116202A (ja)
CA (1) CA1319190C (ja)
FR (1) FR2636780B1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928589D0 (en) * 1989-12-19 1990-02-21 Secr Defence Microstrip antenna
US5006859A (en) * 1990-03-28 1991-04-09 Hughes Aircraft Company Patch antenna with polarization uniformity control
US5220335A (en) * 1990-03-30 1993-06-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Planar microstrip Yagi antenna array
US5201065A (en) * 1990-09-13 1993-04-06 Westinghouse Electric Corp. Planar millimeter wave two axis monopulse transceiver with switchable polarization
US5231406A (en) * 1991-04-05 1993-07-27 Ball Corporation Broadband circular polarization satellite antenna
EP0516440B1 (en) * 1991-05-30 1997-10-01 Kabushiki Kaisha Toshiba Microstrip antenna
US5486836A (en) * 1995-02-16 1996-01-23 Motorola, Inc. Method, dual rectangular patch antenna system and radio for providing isolation and diversity
SE510995C2 (sv) * 1997-03-24 1999-07-19 Ericsson Telefon Ab L M Aktiv sändnings/mottagnings gruppantenn
SE513138C2 (sv) * 1998-11-20 2000-07-10 Ericsson Telefon Ab L M Förfarande och arrangemang för att öka isoleringen mellan antenner
KR20080071991A (ko) * 2005-11-24 2008-08-05 톰슨 라이센싱 원편파를 갖는 안테나 어레이
JP4662070B2 (ja) * 2006-11-30 2011-03-30 日本無線株式会社 ２周波複直交偏波導波管スロットアレーアンテナおよび複直交偏波通信システム
TWI531108B (zh) * 2013-01-18 2016-04-21 矽品精密工業股份有限公司 雙工器與其線路結構暨射頻收發裝置
WO2016047779A1 (ja) * 2014-09-26 2016-03-31 日本電気株式会社 アンテナアレイ、無線通信装置及びアンテナアレイの製造方法
JP6741174B2 (ja) 2017-12-12 2020-08-19 株式会社村田製作所 高周波モジュールおよび通信装置
JP7311698B1 (ja) * 2022-11-16 2023-07-19 株式会社フジクラ アレイアンテナ
JP7558323B2 (ja) 2023-03-07 2024-09-30 耀登科技股▲ふん▼有限公司 アンテナ構造体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921177A (en) * 1973-04-17 1975-11-18 Ball Brothers Res Corp Microstrip antenna structures and arrays
US3971032A (en) * 1975-08-25 1976-07-20 Ball Brothers Research Corporation Dual frequency microstrip antenna structure
US4464663A (en) * 1981-11-19 1984-08-07 Ball Corporation Dual polarized, high efficiency microstrip antenna
JPS617707A (ja) * 1984-06-22 1986-01-14 Japan Radio Co Ltd 円偏波アレイアンテナ
JPH0628321B2 (ja) * 1984-06-22 1994-04-13 日本無線株式会社 円偏波アンテナ
GB2189080B (en) * 1986-04-02 1989-11-29 Thorn Emi Electronics Ltd Microstrip antenna
GB2198290B (en) * 1986-11-29 1990-05-09 Stc Plc Dual band circularly polarised antenna with hemispherical coverage

Also Published As

Publication number Publication date
JPH02116202A (ja) 1990-04-27
FR2636780B1 (fr) 1991-02-15
EP0360692A1 (fr) 1990-03-28
FR2636780A1 (fr) 1990-03-23

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Legal Events

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